S. E. Derkachev, D. I. Chicherin, “Green function in the quantum Coulomb problem”, Zap. Nauchn. Sem. POMI, 2010, Volume 374,Pages <nobr>170

Green function in the quantum Coulomb problem

S. E. Derkachev^a, D. I. Chicherin^b

^a St. Petersburg Department of V. A. Steklov Institute of Mathematics, St. Petersburg, Russia
^b St. Petersburg State University, St. Petersburg, Russia

Abstract: We present in a closed form three methods for the summation of the perturbation series for the Coulomb Green function. Bibl. – 11 titles.

Key words and phrases: Coulomb Green function, uniqueness relation.

UDC: 517.9

Received: 10.02.2010